Hi,I am having stm32F103C6T6 Development Board. When i enable -u_printf_float flag for Float printing on 16x2 LCD it takes upto 15KB of total space .Please guide. what else can be done ? -u_printf_float Enabled : Without Flag for Float   

Hi,I am trying to read Total 3 ADC Channel using DMA, Successfully completed and tested in Debug Mode. I had connected OLED to display the same in while loop. It works normally without DMA Enabled. But when DMA is enabled, Display is not working and ...

I am trying to read 4-20mA Transducer using ADC and DMA Enabled. Normally OLED works fine. But when i enabled DMA, OLED is blank. What could be wrong ?   int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration-----...

I am trying to implement LCD and AMS5812 Sensor on I2C3 Bus,But AMS5812 I2C sensor is holding the I2C bus and preventing further scanning STM32F407G Discovery board.  /*-[ I2C Bus Scanning ]-*/ HAL_UART_Transmit(&huart2, (uint8_t *)StartMSG, s...